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| The reason why an extra-thin gold plated electrode can be used When a extra-thin gold plated electrode is used, nickel compounds are formed on a surface after the heat treatment by the die-bonding cure. These nickel compounds impair the wire bonding performance, thus it is said that a thin gold plated electrode is unsuitable for wire bonding. However, the argon plasma treatment eliminates the nickel compounds, therefore stable wire bonding can be performed on an extra-thin and extra-cheap gold plated electrode. |
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| Surface reforming by oxygen plasma Surface reforming by oxygen radical improves mold resin adhesion and under-fill wettability. (Option) |
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Transfer system options
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| Model ID | PSX307 |
| Model No. | NM-EFP1A |
| Cleaning methed | Parallel plate RF back-sputtering method |
| Gas for electrical discharge *1 | Ar [option : O2] |
| Substrate dimensions (mm) | L 50 x W 20 to L 250 x W 75*2 incl. S type option L 50 x W 20 to L 330 x W 120 incl. M type option |
| Substrate thickness (mm) | 0.5 to 2.0 |
| Dimensions (mm) / Mass*3 | W 930 x D 1100 x H 1 450 / 555 kg W 1 764 x D 1 100 x H 1 450 / 850 kg incl. S type option W 1 764 x D 1 100 x H 1 450 / 770 kg incl. M type option |
| Power source*4 | 1-phase AC 200 V, 2.00 kVA [Full Load 5.00 kVA] |
| Pneumatic source | 0.49 MPa or more, 6.5 L/min [A.N.R.] |
*1: If the optional oxygen gas is selected as a discharge gas, nitrogen gas is also required to dilute exhaust.
*2: For W 70.1mm to W 75mm, the electrode in the chamber is required separately.
*3: Tolerance of equipment dimensions is ±5mm, Touch panel and condition lamp is not included. Mass varies depending on configuration.
*4: Compatible with 1-phase 208/220/230/240 V
*Please refer to the specifications on details.
*2: For W 70.1mm to W 75mm, the electrode in the chamber is required separately.
*3: Tolerance of equipment dimensions is ±5mm, Touch panel and condition lamp is not included. Mass varies depending on configuration.
*4: Compatible with 1-phase 208/220/230/240 V
*Please refer to the specifications on details.





